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AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
System administrationThese topics contain concepts, procedures, and reference information for database and database server administrators to use for managing and tuning HCL Informix® database servers.
Administrator's ReferenceThe includes comprehensive descriptions of HCL Informix® configuration parameters, the system-monitoring interface (SMI) tables in the sysmaster database, the syntax of database server utilities such as onmode and onstat, logical-log records, disk structures, event alarms, and unnumbered error messages.
Appendixes
Messages in the database server logUnnumbered messages are printed in the database server message log (online.log). The error messages include corrective actions.
Messages: C
Cannot Open Mirror Chunk pathname, errorno = nn.

Cannot Open Mirror Chunk `pathname`, errorno = `nn`.

Cause

The database server cannot open the mirrored chunk of a mirrored pair. The chunk pathname and the operating-system error are returned.

Action

For more information about corrective actions, see your operating-system documentation.

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Cannot Open Mirror Chunk pathname, errorno = nn.

Cause

Action

Cannot Open Mirror Chunk `pathname`, errorno = `nn`.